baber/WOPTO huggingface dataset:
Patent CA-3047913-A1 (CA)
Title: Multi-gbps wireless data communication system for vehicular systems
Inventor: BUSH DAVID A
IPC: H04W48/04
Filed: 2019-06-26
Abstract: Provided is a method for determining access permission for a beamforming computing device communicating with a beamforming transceiver. The method includes obtaining, at a central control system, location information from an inter- zone sensor, wherein the inter-zone sensor is configured to monitor and determine a location for the beamforming computing device as the beamforming computing device nears a boundary between a first access zone and a second access zone; accessing, by a storage device of the central control system, a rule to determine whether the beamforming computing device is permitted to operate in the second access zone; determining whether the beamforming computing device is permitted to operate in the second access zone based on the rule; and executing, by a rules engine of the central control system, a first command to the inter-zone sensor to instruct a beamforming transceiver in the second zone to initiate communication with the beamforming computing device.
Patent CA-3048762-A1 (CA)
Inventor: SCHAUFL RAYK-PETER
IPC: H01G11/12
Filed: 2017-12-27
Abstract: A very high capacity capacitor or energy storage comprising a two-layer electrode structure with a separator and an electrolytic fluid, where the electrodes are parallel and connected to one of two terminals. The electrodes are connected to the terminal along a large length so that the connection to the terminal has a low resistance and so that charging may take place faster and with less heat generation.
Patent CA-3051301-A1 (CA)
Title: Process for manufacturing particles comprising polylactic acid
Inventor: GOBIUS DU SART GERRIT
IPC: C08J3/12
Filed: 2018-01-31
Abstract: The invention pertains to a process for manufacturing particles comprising a stereocomplex of poly-D-lactide (PDLA) and poly-L-lactide (PLLA), comprising the steps of - extruding a melt comprising 30-70 wt.% of PDLA and 70-30 wt.% of PLLA through an sc-PLA formation zone in a twin-screw extruder, wherein the sc-PLA formation zone is operated at a barrel temperature of above the melting temperature of the PDLA and PLLA and below 220º C, - wherein the sc-PLA formation zone is followed by a finishing zone, wherein the finishing zone is operated at a barrel temperature below 160º C, - wherein the finishing zone is followed by the end of the extruder, wherein the end of the extruder has a die-head resistance of 0, and - recovering solid stereocomplex particles from the end of the extruder. The stereocomplex particles find use in various applications, e.g., in fracking fluids, as filler, as nucleating agent, in particular in the molding of semi-crystalline PLA, or as a starting material for the manufacture of sc-PLA products such as sc-PLA fibers.
Patent CA-3051417-A1 (CA)
Inventor: LIU TUANFANG
IPC: A24F40/10
Filed: 2019-08-08
Abstract: An electronic cigarette, including an atomization assembly and a battery assembly. The atomization assembly is directly connected to the battery assembly. The atomization assembly includes a mouthpiece, a glass tube, a first seal ring sealing the glass tube, an atomizer including a head and a base, a second seal ring sealing the head, a vent tube, a third seal ring sealing the base of the atomizer, and an atomization core, the atomization core including a silica seal, a silica sleeve including a vent, a ceramic core, a pedestal, an first insulation ring, a heating tube, and a joint. The battery assembly includes an electrode, a second insulation ring coating the electrode, a connector, a cartridge, a silica insulator, a battery core, a silica sleeve, a pneumatic switch, a USB-PCB, and a pedestal. The first seal ring is disposed in the mouthpiece.
Patent CA-3051515-A1 (CA)
Title: Method for producing a steel strip with an aluminium alloy coating layer
Inventor: HENSEN GUIDO CORNELIS
IPC: C23C2/40
Filed: 2018-02-23
Abstract: The invention relates to a method for producing a steel strip with an aluminium alloy coating layer in a continuous coating process. The invention also relates to an steel strip coated with an aluminium alloy coating layer that can be produced in accordance with the method, the use of such a coated steel strip and the product made by using the coated steel strip.
Patent CA-3054466-A1 (CA)
Title: Accessoire destine a etre utilise avec des aspirateurs
Inventor: MALLON MATTHEW DAMIAN
IPC: A47L7/00
Filed: 2017-02-27
Abstract: La présente invention concerne un accessoire (20) destiné à être utilisé avec un aspirateur (1), et pouvant être adapté pour être relié de manière amovible audit aspirateur (1). L'accessoire (20) comprend une tête d'entrée d'aspiration (2) comportant une chambre (21a) placée de telle sorte que, lorsque l'accessoire (20) est relié à l'aspirateur (1), la chambre (21a) est en communication fluidique avec l'aspirateur (1) et peut être adaptée pour recevoir de l'air et du liquide depuis la surface à nettoyer et depuis une zone autour de ladite surface à nettoyer. L'accessoire (20) comprend en outre un dispositif de filtration (40) pouvant être adapté pour séparer le liquide de l'air de telle sorte que sensiblement aucun liquide ne retourne dans l'aspirateur (1). L'accessoire (20) peut être utilisé avec des aspirateurs portatifs et centraux (1).
Patent CA-3056571-A1 (CA)
Inventor: KHERA MANOJ KUMAR
IPC: A61K31/433
Filed: 2018-03-13
Abstract: There is a need for a new antibiotic having a novel mechanism of action, which exhibits strong antibacterial activity not only against sensitive bacteria, but also against resistant bacteria thereof, and at the same time possess excellent solubility and safety profile amenable to human use. As a result of intensive research, the present inventors have found that N-phosphonoxymethyl prodrugs of hydroxyalkyl thiadiazole derivatives represented by general formula (I), a regioisomer, a stereoisomer, or a pharmaceutically acceptable salt thereof possess excellent solubility and safety profile for use in human for the treatment of bacterial infectious diseases.
Patent CA-3057275-A1 (CA)
Inventor: DRAESHER REBECCA W
IPC: B61L23/00
Filed: 2019-10-01
Abstract: A system and method for a secure key exchange between two trains operating within a track network may include generating a first or second public key based on a secret random number, generating a shared secret key based on the first or second public key, authenticating one or more key exchange communications by a remote server based on a digital signature established with an on-board key associated with the first train, authenticating a communication by a remote server based on the digital signature of the second train signed with an on-board key associated with the second train, and establishing secure train-to-train communication between the two trains by generating a shared secret key based on a public key received from the other train, the secure key exchange protecting the two trains from a man-in-the-middle attack.
Patent CA-3065022-A1 (CA)
Inventor: BOJJANAPALLI MURALIDHAR RAO
IPC: G01D11/00
Filed: 2019-12-12
Abstract: A sensor assembly includes a mounting portion arranged to support a sensing device, a thermal shunt portion extending from the mounting portion, and a housing portion. The housing portion extends from the thermal shunt portion and is arranged on a side of the thermal shunt portion opposite the mounting portion to limit temperature of a sensor connector fixed to the housing portion of the sensor assembly.  Gas turbine engines having sensor assemblies and methods of making sensor assemblies are also described.
Patent CA-3067245-A1 (CA)
Inventor: BOYANOV BOYAN
IPC: B82Y40/00
Filed: 2018-06-29
Abstract: L'invention concerne un appareil et des procédés pour des capteurs à effet de champ à une seule molécule ayant des canaux conducteurs fonctionnalisés avec une seule fraction active. Une région d'une nanostructure (par exemple, telle qu'un nanofil de silicium ou un nanotube de carbone) forme le canal conducteur. La densité d'états piégés de la nanostructure est modifiée sur une partie de la nanostructure à proximité d'un site où la fraction active est liée à la nanostructure. Dans un exemple, le dispositif semiconducteur comprend une source, un drain, un canal comprenant une nanostructure ayant une partie modifiée avec une densité d'états piégés accrue, la partie modifiée étant en outre fonctionnalisée avec une fraction active. Une borne de grille est en communication électrique avec la nanostructure. Lorsqu'un signal électrique variable est appliqué à une solution ionique en contact avec le canal à nanostructure, des changements de courant observés sur le dispositif semiconducteur peuvent être utilisés pour identifier la composition de l'analyte.
Patent CA-3071422-A1 (CA)
Inventor: MCEWAN RODERICK NAIRN
IPC: C12C1/16
Filed: 2018-07-27
Abstract: Methods and systems are provided for the extraction of protein rich flour and fiber rich flour from brewer's spent grains (BSG). The extraction of protein from the BSG may include preparing the BSG by controlling the temperature in a hot grain storage system and in some cases dewatering the BSG to acceptable moisture content levels. In extracting the protein rich and fiber rich flour, the BSG is conveyed to a device that dries, mills, and fractionates the BSG  into separated protein and fiber extract.
Patent CA-3071465-A1 (CA)
Inventor: BROWN PAUL
IPC: A47C20/04
Filed: 2018-07-27
Abstract: An article of adjustable furniture (10) comprising at least one support section (12) and a drive mechanism (40) operable to effect pivotal movement of the at least one support section (12), the drive mechanism (40) including at least a first and a second component pivotally joined by a bearing assembly (52), such that operation of the drive mechanism causes pivotal movement between the first and second components so as to effect pivotal movement of the at least one support section.
Patent CA-3073189-A1 (CA)
Inventor: YASUNAGA TOSHIKAZU
IPC: B60C11/03
Filed: 2018-08-16
Abstract: This pneumatic tire is provided with: a plurality of shoulder blocks 6 which are provided in side sections 2, are defined by communication grooves 8 extending in a tire circumferential direction and by lateral grooves 7 extending in a tire width direction, and are arranged next to each other in the tire circumferential direction; auxiliary ribs 10 provided on the side sections 2 and extending in the tire circumferential direction along the shoulder blocks 6; and protrusions 11 provided on the side sections 2 and extending from the auxiliary ribs 10 into the lateral grooves 7. As a result of this configuration, the pneumatic tire has good resistance to external damage, good cooling performance, and good traction performance, the rigidity of the auxiliary ribs can be increased, the lateral grooves exhibit good snow discharge performance, and a sufficient amount of longitudinal deflection of the side section is ensured.
Patent CA-3074886-A1 (CA)
Inventor: JONES ALYCE LINTHURST
IPC: A61F2/06
Filed: 2018-09-19
Abstract: The present invention provides a package comprising an aortoiliac artery graft and a record of a measured pressurized diameter of the aortoiliac artery graft, which measurement has been determined ex vivo under a pressure. A method of processing an aortoiliac artery graft is also provided. The processing method comprises subjecting an aortoiliac artery to a pressure ex vivo, and determining a measured pressurized diameter of the aortoiliac artery under the pressure. A method of treating abdominal aortic aneurysm, infected aortoiliac endograft or a traumatically damaged abdominal aorta or an iliac artery in a patient is further provided. The treatment method comprises anastomosing a processed aortoiliac artery graft with an aorta of the patient on the proximal end and the iliac or femoral arteries on the distal end, wherein a measured pressurized diameter of the processed aortoiliac artery graft has been determined ex vivo under a pressure.
Patent CA-3075303-A1 (CA)
Inventor: ZHANG FENG
IPC: C12N9/22
Filed: 2018-09-07
Abstract: The embodiments disclosed herein utilized RNA targeting effectors to provide a robust CRISPR-based diagnostic with attomolar sensitivity. Embodiments disclosed herein can detect both DNA and RNA with comparable levels of sensitivity and can differentiate targets from non-targets based on single base pair differences. Moreover, the embodiments disclosed herein can be prepared in freeze-dried format for convenient distribution and point-of-care (POC) applications. Such embodiments are useful in multiple scenarios in human health including, for example, viral detection, bacterial strain typing, sensitive genotyping, and detection of disease-associated cell free DNA.
Patent CA-3075880-A1 (CA)
Inventor: SCHILLER SHAWN E R
IPC: A61P35/00
Filed: 2018-09-14
Abstract: La présente invention concerne des inhibiteurs de la famille CBP/p300 de bromodomaines. Les composés peuvent être utiles dans le traitement de maladies ou de troubles associés à l'inhibition de la famille CBP/p300 de bromodomaines. L'invention concerne notamment, des composés et des compositions destinés à l'inhibition de la famille CBP/p300 de bromodomaines, des méthodes de traitement, de préventioin, ou d'amélioration de maladies ou de troubles associés à l'inhibition de la famille CBP/p300 de bromodomaines, et des procédés de synthèse de ces composés.
Patent CA-3076510-A1 (CA)
Title: Updating a device position according to heading and movement
Inventor: JANTZI JASON WAYNE
IPC: H04M1/00
Filed: 2018-10-12
Abstract: In some examples, a system receives, over a network, position data acquired by a position sensor of a device, and sensor data acquired by a further sensor of the device while the position sensor of the device is inactive, the sensor data from the further sensor indicating a direction of travel of the device. The system determines, using the sensor data acquired by the further sensor of the device, a heading and movement of the device relative to a position indicated by the position data, and updates a position of the device according to the determined heading and movement.
Patent CA-3076736-A1 (CA)
Inventor: DUNJIC MILOS
IPC: G06F21/60
Filed: 2020-03-24
Abstract: Il est décrit un serveur. Le serveur en question comprend un module de communications, un processeur couplé au module de communications et une mémoire couplée au processeur, laquelle mémoire stocke des instructions pouvant être exécutées par le processeur et qui, une fois exécutées, configurent le processeur pour quil fasse ce qui suit : recevoir une entrée utilisateur ou utilisatrice indiquant une réponse à au moins une sollicitation provenant dun appareil informatique à distance par lintermédiaire du module de communications; générer un profil ambitieux pour un utilisateur basé, ou une utilisatrice basée, au moins partiellement sur lentrée utilisateur ou utilisatrice reçue; recevoir, par lintermédiaire du module de communications, des données de surveillance provenant dune application de surveillance installée sur lappareil informatique à distance; générer un profil des tendances utilisateur ou utilisatrice basé au moins partiellement sur les données de surveillance; envoyer, par lintermédiaire du module de communications, un avis dincohérence entre le profil des tendances et le profil ambitieux lorsquune telle incohérence se présente.
Patent CA-3077023-A1 (CA)
Inventor: PROSHKIN ALEKSANDR VLADIMIROVICH
IPC: C25C3/06
Filed: 2018-09-07
Abstract: The invention relates to non-ferrous metallurgy and the electrolytic production of aluminium, and can be used for lining the cathode assembly of an electrolytic cell. The present method consists in laying materials while simultaneously distributing same over the surface of a base and levelling them at a height measured from the plane of the top edge of the shell of the cathode assembly of the electrolytic cell by gradually moving a device for installing unformed lining materials along the longitudinal axis of the cathode of the aluminium electrolytic cell. Said device is configured in the form of a bridge equipped with a mechanical drive for movement. The bridge has guides on which a frame is mounted for vertical movement, said frame having cassettes provided with gates with a mechanical drive. The technical result is reduced labour costs, healthier working conditions for operatives, and better quality installation of the base of an electrolytic cell.
Patent CA-3079088-A1 (CA)
Inventor: HARGRAVES JAMES A
IPC: F16C35/04
Filed: 2018-10-22
Abstract: A temperature-robust polymer shroud for a roller bearing seal includes a shroud body and an inner diameter leg defining respective portions of a single continuous part. The shroud body encircles a rotation axis of the polymer shroud and extends predominantly in directions orthogonal to the rotation axis from an inner diameter to an outer diameter. The inner diameter leg connects to the shroud body at the inner diameter, encircles the rotation axis, and is oriented at an oblique angle to the rotation axis to extend both (a) radially inward from the inner diameter and (b) axially away from the inner diameter along a first direction parallel to the rotation axis. A roller bearing seal includes a seal case, an elastomer lip, and the temperature-robust polymer shroud.
Patent CA-3079170-A1 (CA)
Inventor: HOSOKOSHIYAMA HIROSHI
IPC: B29C49/22
Filed: 2013-09-17
Abstract: A process for producing a biaxially stretched, blow molded bottle container comprises biaxially stretching and blow molding a preform. The container comprises an outer layer, and an inner layer. The preform is formed such that an interface of lamination is configured to enable outside air to be taken into a space defined by opposing faces of the inner surface of the outer layer and the outer surface of the inner layer.  The preform is molded the preform by an injection molding process. The inner layer is formed to have a thickness that allows the inner bag to be deflated under a pressure drop inside the inner bag that is caused by a decrease in volume of a content fluid. A  sprue is cut in a cylindrical rod shape to give a cut surface after the preform is injection molded.
Patent CA-3079909-A1 (CA)
Title: Aptameres en tant qu'outil therapeutique pour prevenir l'agregation de proteines dans une maladie neurodegenerative
Inventor: DEROSA MARIA CYNTHIA
IPC: A61K31/7088
Filed: 2018-10-22
Abstract: D'une manière générale, la présente invention concerne la sélection d'aptamères d'ADN qui empêchent l'agrégation, ou la fibrillation de protéine alpha-synucléine. Les aptamères selon la présente invention sont utiles en tant qu'outil thérapeutique pour prévenir l'agrégation de protéines dans une maladie neurodégénérative.
Patent CA-3080739-A1 (CA)
Inventor: SILVER DAVID HERRISON
IPC: G05D1/02
Filed: 2018-10-29
Abstract: The technology relates to controlling a vehicle in an autonomous driving mode, the method. For instance, a vehicle 100 may be maneuvered in the autonomous driving mode using pre-stored map information identifying traffic flow directions. Data may be received from a perception system of the vehicle identifying objects in an external environment of the vehicle related to a traffic redirection not identified the map information. The received data may be used to identify one or more corridors 910, 920 of a traffic redirection. One of the one or more corridors may be selected based on a direction of traffic flow through the selected corridor. The vehicle may then be controlled in the autonomous driving mode to enter and follow the selected one of the one or more corridors based on the determined direction of flow of traffic through each of the one or more corridors.
Patent CA-3083390-A1 (CA)
Inventor: HUEFFER STEPHAN
IPC: C11D7/42
Filed: 2018-11-19
Abstract: Liquid enzyme preparation containing component (a): at least one salt according to general formula (I) (R2)3N+-(CH2)nC(R3)(R4)-(O-X)m-O-C(O)-R1 A- wherein n is selected from 1 to 12, m is selected from zero to 50, R1 is selected from C1-C10-alkyl, linear or branched, and C6-C10-aryl, wherein R1 may bear one or more hydroxyl or C=O or COOH groups, partially or fully neutralized, if applicable, R2 are same or different and selected from C1-C10-alkyl, phenyl, R3 and R4 are same or different and selected from hydrogen and C1-C4-alkyl, X is C2-C4-alkylen, and A- is an inorganic or organic counteranion, component (b): at least one enzyme selected from hydrolases (EC 3), and optionally component (c): at least one compound selected from enzyme stabilizers different from component (a), preservatives, and surfactants.
Patent CA-3085043-A1 (CA)
Title: Shunt truck positioned trailer stand
Inventor: DI BIASE JOSEPH J
IPC: B60S9/02
Filed: 2020-06-24
Abstract: A trailer stand positionable by a shunt truck is disclosed, the trailer stand comprising a leg assembly having a front pair of legs and a back pair of legs, the front pair of legs connected by a front cross support and the back pair of legs connected by a back cross support; a wheel assembly having a wheel assembly frame, the wheel assembly frame having a first end and a second end, the first end connected to the back pair of legs, the second end retaining an axle, the axle rotatably retaining at least two wheels; a stepped assembly having a front end, a back end, a top, and a bottom, the front end connected to the front cross support, the back end connected to the back cross support, the top of the stepped assembly providing a plurality of landing areas for an end of the semi-trailer; and a lifting frame having a first end, and a second end, the first end having a kingpin receivable by a shunt truck, the second end connected to the stepped assembly.
Patent CA-3086470-A1 (CA)
Inventor: BAEK KWANGHYUN
IPC: H01Q9/04
Filed: 2018-12-19
Abstract: La présente invention concerne une technique de communication permettant de faire converger une technologie IdO avec un système de communication 5G afin de prendre en charge un débit de transfert de données supérieur à celui d'un système 4G. L'invention concerne également un système associé. La présente invention peut être appliquée à un service intelligent (par exemple, une maison intelligente, un bâtiment intelligent, une ville intelligente, une voiture intelligente ou connectée, des soins médicaux, l'éducation numérique, le commerce au détail, la sécurité et un service lié à la sécurité, etc.) sur la base d'une technologie de communication 5G et d'une technologie liée à l'IdO. Un module d'antenne selon la présente invention peut comprendre : une première couche de substrat comprenant au moins un substrat stratifié ; une antenne couplée à la surface supérieure de la première couche de substrat ; une seconde couche de substrat couplée au niveau de sa surface supérieure à la surface inférieure de la première couche de substrat et comprenant au moins un substrat stratifié ; et un élément radiofréquence (RF) couplé à la surface inférieure de la seconde couche de substrat.
Patent CA-3087787-A1 (CA)
Inventor: SAYADI OMID
IPC: A47C27/10
Filed: 2018-12-27
Abstract: A bed system (100) comprising a first bed comprising a first mattress with an inflatable chamber and a first pressure sensor (602) to sense pressure applied to the first mattress, a second bed comprising a second mattress with an inflatable chamber and a second pressure sensor to sense pressure applied to the second mattress. A first controller (1904) is in data communication with a first pressure sensor (1902) and is configured to receive first pressure readings, and transmit the first pressure readings. The system further includes a second controller in data communication with the second pressure sensor, the controller configured to receive one or more presence classifiers. The second controller is further configured to run the received presence classifiers on second pressure readings in order to collect one or more presence votes from the running presence classifiers. The second controller is further configured to determine, from the one or more presence votes, a presence state of a user on the second bed. The second controller is further configured to responsive to the determined presence state; operate the bed system according to the determined presence state.